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Summary: Inherited Constants | Fields | Ctors | Methods | Inherited Methods

# ConnectionRequest

`public final class ConnectionRequest`
`extends Object` `implements Parcelable`

java.lang.Object
↳ | android.telecom.ConnectionRequest

Simple data container encapsulating a request to some entity to create a new `Connection`.

## Summary

### Inherited constants
From interface `android.os.Parcelable`
`int` | `CONTENTS_FILE_DESCRIPTOR` Descriptor bit used with `describeContents()`: indicates that the Parcelable object's flattened representation includes a file descriptor.
`int` | `PARCELABLE_WRITE_RETURN_VALUE` Flag for use with `writeToParcel(Parcel, int)`: the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`".

### Fields
`public static final Creator<ConnectionRequest>` | `CREATOR`

### Public constructors
`ConnectionRequest(PhoneAccountHandle accountHandle, Uri handle, Bundle extras)`
`ConnectionRequest(PhoneAccountHandle accountHandle, Uri handle, Bundle extras, int videoState)`

### Public methods
`int` | `describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`PhoneAccountHandle` | `getAccountHandle()` The account which should be used to place the call.
`Uri` | `getAddress()` The handle (e.g., phone number) to which the `Connection` is to connect.
`Bundle` | `getExtras()` Application-specific extra data.
`List<Uri>` | `getParticipants()` The participants to which the `Connection` is to connect.
`Connection.RttTextStream` | `getRttTextStream()` Gets the `Connection.RttTextStream` object that should be used to send and receive RTT text to/from the in-call app.
`int` | `getVideoState()` Describes the video states supported by the client requesting the connection.
`boolean` | `isAdhocConferenceCall()`
`boolean` | `isRequestingRtt()` Convenience method for determining whether the ConnectionRequest is requesting an RTT session
`String` | `toString()` Returns a string representation of the object.
`void` | `writeToParcel(Parcel destination, int flags)` Flatten this object in to a Parcel.

### Inherited methods
From class `java.lang.Object`
`Object` | `clone()` Creates and returns a copy of this object.
`boolean` | `equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void` | `finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>` | `getClass()` Returns the runtime class of this `Object`.
`int` | `hashCode()` Returns a hash code value for the object.
`final void` | `notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void` | `notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String` | `toString()` Returns a string representation of the object.
`final void` | `wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void` | `wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void` | `wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.
From interface `android.os.Parcelable`
`abstract int` | `describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`abstract void` | `writeToParcel(Parcel dest, int flags)` Flatten this object in to a Parcel.

## Fields

### CREATOR

    public static final Creator<ConnectionRequest> CREATOR

## Public constructors

### ConnectionRequest

    public ConnectionRequest (PhoneAccountHandle accountHandle,
                    Uri handle,
                    Bundle extras)

Parameters
`accountHandle` | `PhoneAccountHandle`: The accountHandle which should be used to place the call.
`handle` | `Uri`: The handle (e.g., phone number) to which the `Connection` is to connect.
`extras` | `Bundle`: Application-specific extra data.

### ConnectionRequest

    public ConnectionRequest (PhoneAccountHandle accountHandle,
                    Uri handle,
                    Bundle extras,
                    int videoState)

Parameters
`accountHandle` | `PhoneAccountHandle`: The accountHandle which should be used to place the call.
`handle` | `Uri`: The handle (e.g., phone number) to which the `Connection` is to connect.
`extras` | `Bundle`: Application-specific extra data.
`videoState` | `int`: Determines the video state for the connection.

## Public methods

### describeContents

    public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of `writeToParcel(android.os.Parcel, int)`, the return value of this method must include the `CONTENTS_FILE_DESCRIPTOR` bit.

Returns
`int` | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or `CONTENTS_FILE_DESCRIPTOR`

### getAccountHandle

    public PhoneAccountHandle getAccountHandle ()

The account which should be used to place the call.

Returns
`PhoneAccountHandle` |

### getAddress

    public Uri getAddress ()

The handle (e.g., phone number) to which the `Connection` is to connect.

Returns
`Uri` |

### getExtras

    public Bundle getExtras ()

Application-specific extra data. Used for passing back information from an incoming call `Intent`, and for any proprietary extensions arranged between a client and servant `ConnectionService` which agree on a vocabulary for such data.

Returns
`Bundle` |

### getParticipants

    public List<Uri> getParticipants ()

The participants to which the `Connection` is to connect.

Returns
`List<Uri>` | This value may be `null`.

### getRttTextStream

    public Connection.RttTextStream getRttTextStream ()

Gets the `Connection.RttTextStream` object that should be used to send and receive RTT text to/from the in-call app.

Returns
`Connection.RttTextStream` | An instance of `Connection.RttTextStream`, or `null` if this connection request is not requesting an RTT session upon connection establishment.

### getVideoState

    public int getVideoState ()

Describes the video states supported by the client requesting the connection. Valid values: `VideoProfile#STATE_AUDIO_ONLY`, `VideoProfile#STATE_BIDIRECTIONAL`, `VideoProfile#STATE_TX_ENABLED`, `VideoProfile#STATE_RX_ENABLED`.

Returns
`int` | The video state for the connection.

### isAdhocConferenceCall

    public boolean isAdhocConferenceCall ()

Returns
`boolean` | `true` if the call is a adhoc conference call else @return `false`

### isRequestingRtt

    public boolean isRequestingRtt ()

Convenience method for determining whether the ConnectionRequest is requesting an RTT session

Returns
`boolean` | `true` if RTT is requested, `false` otherwise.

### toString

    public String toString ()

Returns a string representation of the object. In general, the `toString` method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The `toString` method for class `Object` returns a string consisting of the name of the class of which the object is an instance, the at-sign character ``@`', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

>      getClass().getName() + '@' + Integer.toHexString(hashCode())

Returns
`String` | a string representation of the object.

### writeToParcel

    public void writeToParcel (Parcel destination,
                    int flags)

Flatten this object in to a Parcel.

Parameters
`destination` | `Parcel`: The Parcel in which the object should be written.
`flags` | `int`: Additional flags about how the object should be written. May be 0 or `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES

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